Petechiae are red or purple dots on the skin that happen when tiny blood vessels called capillaries break under the skin's surface, creating a petechial rash. A petechial rash is caused by ...

Carla Bruni, 57, flashes her supermodel legs and admits 'I always wanted to be famous' as she gets candid about marriage to Nicolas Sarkozy Not the King of selfies!

This can be just from a break of skin, for example, shaving [your] legs [and] then getting in [a] hot tub.” According to the Centers for Disease Control and Prevention, a hot tub rash is caused ...